Pocket Watch Database

From the American Horology Archive:
Rockford Grade 605 Pocket Watch

Rockford Watch Co.

Grade: 605

Private Label(s) in Run:

Chronometer Nacional

What is a Private Label?
Manufacturer: Rockford
Manufacturer Location: Rockford, Illinois
Movement Serial Number: 623281
Grade: 605
Model: 2
Estimated Production Year: 1903
Run Quantity: 400
Grade/Model Run: 3 of 9
Grade/Model Total Production: 13,100
Size: 16s
Jewels: 11j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Plate
Railroad Grade: No
Data Research: 1907 Rockford Serial List
Case: Various
Run ID: 892.605G4.16S177.162M36.O324.P51.11J136
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
39.44
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
403.17
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
2.040%
Registry Population: 1 (0.25%)
Research Note: #623281: Private Label Marked "Chronometer Nacional" [NAWCC]

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Verification Reports for this Run

The following reports have been graciously submitted by dedicated members in reference to this production run. These reports are useful to verify data and track inaccuracies that require further research. Please note that reports may contain inaccurate information or assumptions that must be dilligently considered with other available sources.


Anonymous · July 19, 2023

Serial Number 623217 was reported as accurate.

Rockford Grade 605 Pocket Watch